Files
classroomio/src/utils/services/courses/index.js
T
2021-12-30 22:30:30 +02:00

375 lines
9.1 KiB
JavaScript

import { supabase } from '../../functions/supabase';
import { isUUID } from '../../functions/isUUID';
import { QUESTION_TYPE } from '../../../components/Question/constants';
export async function fetchCourse(courseId, session) {
console.log(`courseId`, courseId);
let jsonUser;
if (!process.browser) {
// try {
// jsonUser = JSON.parse(session.user);
// } catch (error) {
// console.log('Token is expired probably cause user not found');
// return {
// data: [],
// cantFetch: true,
// };
// // return this.redirect(301, '/login');
// }
}
const { data, error } = await supabase
.from('course')
.select(
`
id,
title,
description,
overview,
logo,
group(*,
members:groupmember(*,
profile(*)
)
),
lessons:lesson(
id, title,public, lesson_at, call_url, is_complete, order, created_at,
profile:teacher_id(id, avatar_url, fullname)
),
attendance:group_attendance(*)
`
)
.match({ id: courseId })
.single();
console.log(`error`, error);
if (!data || error) {
console.log(`data`, data);
console.log(`fetchCourse => error`, error);
// return this.redirect(301, '/courses');
return;
}
return {
data,
error,
};
}
export async function fetchGroup(groupId) {
const { data, error } = await supabase
.from('group')
.select(`*,members:groupmember(*,profile(*))`)
.match({ id: groupId })
.single();
return {
data,
error,
};
}
export async function setProfileIdOfGroupMember(email, profileId) {
const { data, error } = await supabase
.from('groupmember')
.update({
email: null,
profile_id: profileId,
})
.match({ email: email });
return {
data,
error,
};
}
export async function updateCourse(courseId, course) {
if (course.avatar) {
const filename = `course/${courseId + Date.now()}.webp`;
const { data } = await supabase.storage
.from('avatars')
.upload(filename, course.avatar, {
cacheControl: '3600',
upsert: false,
});
if (data && data.Key) {
const { publicURL } = supabase.storage
.from('avatars')
.getPublicUrl(filename);
course.logo = publicURL;
}
}
delete course.avatar;
await supabase
.from('course')
.update(course, { returning: 'minimal' })
.match({ id: courseId });
return course.logo;
}
export async function deleteCourse(courseId) {
return await supabase.from('course').delete().match({ id: courseId });
}
export function addGroupMember(member) {
return supabase.from('groupmember').insert(member, {
returning: 'minimal',
});
}
export function updatedGroupMember(update, match) {
return supabase
.from('groupmember')
.update(update, { returning: 'minimal' })
.match(match);
}
export function deleteGroupMember(groupMemberId) {
return supabase.from('groupmember').delete().match({ id: groupMemberId });
}
export function fetchLesson(lessonId) {
return supabase
.from('lesson')
.select(
`id, note, video_url, slide_url, call_url, totalExercises:exercise(count)`
)
.eq('id', lessonId)
.single();
}
export function createLesson(lesson) {
return supabase.from('lesson').insert(lesson);
}
export function updateLesson(lesson, lessonId) {
return supabase
.from('lesson')
.update({ ...lesson, id: undefined }, { returning: 'minimal' })
.match({ id: lessonId });
}
export function deleteLesson(lessonId) {
// Need to implement soft delete
return supabase.from('lesson').delete().match({ id: lessonId });
}
export function createExercise(exercise) {
return supabase.from('exercise').insert(exercise);
}
export function fetchExercisesByMarks(courseId) {
return supabase.rpc('get_exercises').eq('course_id', courseId);
}
function isNew(item) {
return isNaN(item);
}
export async function upsertExercise(questionnaire, exerciseId) {
const {
questions,
title,
description,
due_by,
is_title_dirty,
is_description_dirty,
is_due_by_dirty,
} = questionnaire;
if (is_description_dirty || is_title_dirty || is_due_by_dirty) {
await supabase
.from('exercise')
.update({
title,
description,
due_by,
})
.match({ id: exerciseId });
}
const updatedQuestions = [];
for (const question of questions) {
const {
title,
id,
name,
question_type,
options,
deleted_at,
order,
points,
is_dirty,
} = question;
// DELETE /delete/:questionId - Don't delete if answer already given
if (deleted_at) {
// Delete from server only if this question exists in the database
if (!isNew(id)) {
await supabase.from('option').delete().match({ question_id: id });
await supabase
.from('question_answer')
.delete()
.match({ question_id: id });
const { error } = await supabase
.from('question')
.delete()
.match({ id });
if (error) {
console.error('Cannot delete this question', error);
continue;
}
}
// Skip the remaining operation so we filter out this question from the new questions array
continue;
}
// INSERT or UPDATE /update/:questionId or /insert/:questionId
const newQuestion = {
id: isNew(id) ? undefined : id,
name: isNew(id) ? undefined : name,
title,
points,
order,
question_type_id: question_type.id,
exercise_id: exerciseId,
};
let questionSupabaseRes;
if (is_dirty || isNew(id)) {
const res = await supabase.from('question').upsert(newQuestion);
if (res.error) {
console.error(`Upsert question`, res.error);
}
questionSupabaseRes = Array.isArray(res.data) ? res.data[0] : null;
} else {
questionSupabaseRes = Object.assign(newQuestion);
}
if (questionSupabaseRes) {
const { question_type_id, id, name, order } = questionSupabaseRes;
// Delete cause this is not a field in the table
delete newQuestion.question_type_id;
newQuestion.question_type = { id: question_type_id };
newQuestion.id = id;
newQuestion.name = name;
newQuestion.order = order;
newQuestion.options = [];
// Don't map options for 'Paragraph' questions
if (QUESTION_TYPE.TEXTAREA !== question_type_id) {
for (const option of options) {
const { deleted_at, is_dirty } = option;
// DELETE /delete/:optionId
if (deleted_at) {
// if this option exists in the database
if (!isNew(option.id)) {
supabase.from('option').delete().match({ id: option.id });
}
// Skip the remaining operation so we filter out this option from the new option array
continue;
}
// INSERT and UPDATE
const newOption = {
...option,
is_dirty: undefined,
id: isNew(option.id) ? undefined : option.id,
value: isUUID(option.value) ? option.value : undefined, // this value is of UUID type
question_id: newQuestion.id,
};
if (is_dirty || isNew(option.id)) {
const { data } = await supabase.from('option').upsert(newOption);
if (Array.isArray(data)) {
newQuestion.options.push(data[0]);
}
} else {
newQuestion.options.push(newOption);
}
}
}
updatedQuestions.push(newQuestion);
}
}
return updatedQuestions;
}
export async function submitExercise(
answers,
questions,
exerciseId,
courseId,
groupMemberId
) {
if (!groupMemberId) {
return;
}
const questionsByName = questions.reduce(
(acc, q) => ({ ...acc, [q.name]: q.id }),
{}
);
const questionAnswers = [];
const { data: submission } = await supabase.from('submission').insert({
submitted_by: groupMemberId,
exercise_id: exerciseId,
course_id: courseId,
});
for (const questionName in answers) {
const value = answers[questionName];
const questionAnswer = {
group_member_id: groupMemberId,
question_id: questionsByName[questionName],
open_answer: '',
answers: [],
submission_id: submission[0].id,
};
if (typeof value === 'string') {
questionAnswer.open_answer = value;
} else {
questionAnswer.answers = value;
}
questionAnswers.push(questionAnswer);
}
const res = await supabase.from('question_answer').insert(questionAnswers);
console.log(`res`, res);
}
export async function deleteExercise(questions, exerciseId) {
for (const question of questions) {
const { id } = question;
await supabase.from('option').delete().match({ question_id: id });
await supabase.from('question_answer').delete().match({ question_id: id });
await supabase.from('question').delete().match({ id });
}
await supabase.from('submission').delete().match({ exercise_id: exerciseId });
await supabase.from('exercise').delete().match({ id: exerciseId });
}